# BILLA Bonus Slovensko vs OSTRIUM

The clearest difference is update cadence: OSTRIUM at every 6 days against BILLA Bonus Slovensko's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

BILLA Bonus Slovensko ships an update every 3 weeks, OSTRIUM every 6 days. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | BILLA Bonus Slovensko | OSTRIUM |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 4.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 6 days** |
| Monetization | Free | — |
| Size | 46 MB | 51 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [BILLA AG](https://appshunter.io/developer/436322632) | [Appkaren s.r.o.](https://appshunter.io/developer/914363112) |

## What reviewers say

### BILLA Bonus Slovensko

[App page](https://appshunter.io/ios/app/billa-bonus-slovensko/id598637776)

This app helps you save money with discounts and promotions. Collect points on every purchase to redeem for savings or special products. Access digital flyers, store locations, and exclusive partner offers.

**Highlights:** Collect points on purchases, Redeem points for discounts, Access digital flyers and catalogs, Find store locations, Exclusive partner discounts, Birthday bonus points, Weekend category discounts

**Features:** Vision Pro support

**In-app purchases:** none


### OSTRIUM

[App page](https://appshunter.io/ios/app/ostrium/id6807676433)

**Features:** macOS Compatibility, Apple Wallet, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is BILLA Bonus Slovensko free?

BILLA Bonus Slovensko is free to download, with no in-app purchases.

### Is OSTRIUM free?

OSTRIUM is free to download, with no in-app purchases.

### Do BILLA Bonus Slovensko or OSTRIUM have ads?

Neither BILLA Bonus Slovensko nor OSTRIUM shows ads.

### Which is updated more often, BILLA Bonus Slovensko or OSTRIUM?

BILLA Bonus Slovensko ships an update every 3 weeks, and OSTRIUM every 6 days. Most recently, BILLA Bonus Slovensko was updated on November 6, 2026 and OSTRIUM on October 31, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*